| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $20.98 | 10.828% | $23.2517 | $23.25 | $23.25 | $23.30 |
| Purchase #2 | $54.63 | 5.174% | $57.4566 | $57.46 | $57.45 | $57.50 |
| Purchase #3 | $235.41 | 4.752% | $246.5967 | $246.60 | $246.60 | $246.60 |
| Purchase #4 | $206.40 | 12.617% | $232.4415 | $232.44 | $232.45 | $232.40 |
| Purchase #5 | $85.98 | 8.648% | $93.4156 | $93.42 | $93.40 | $93.40 |
| Purchase #6 | $141.59 | 4.232% | $147.5821 | $147.58 | $147.60 | $147.60 |
| Purchase #7 | $137.85 | 10.851% | $152.8081 | $152.81 | $152.80 | $152.80 |
| 7 purchase totals = | $882.84 | $953.5523 | $953.56 | $953.55 | $953.60 | |